Toothbrush



FIG. 1 is a perspective view as seen from the top, front and side of a toothbrush showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevation being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view as seen in the top, front and side of a toothbrush showing a second embodiment of my new design;

FIG. 8 is a top plan view of FIG. 7;

FIG. 9 is a side elevational view of FIG. 7, the opposite side elevation being a mirror image thereof;

FIG. 10 is a bottom plan view of FIG. 7;

FIG. 11 is a front elevational view of FIG. 7; and,

FIG. 12 is a rear elevational view of FIG. 7.

The broken line representation in FIGS. 7-12 is for environmental purposes only and does not constitute a part of the new design in those figures. 

The ornamental design for a toothbrush, as shown and described. 